CVE-2022-31366 File upload in n/a

High 7.2 Published 20 Oct 2022 Updated 9 Jul 2026

Attackers can upload malicious UNL files to execute arbitrary code on EVE-NG network simulator instances.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-31366?

CVE-2022-31366 is a high-severity vulnerability in n/a, published on 20 Oct 2022. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An arbitrary file upload vulnerability in the apiImportLabs function in api_labs.php of EVE-NG 2.0.3-112 Community allows attackers to execute arbitrary code via a crafted UNL file.

Weakness: CWE-434

Which versions are affected by CVE-2022-31366?

It affects 1 product.

Products include Eve-Ng Eve-Ng.

How do I fix CVE-2022-31366?

No fix has been published for CVE-2022-31366 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-31366 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-31366 exists.

Sources

Also known as GHSA-8fqj-hqqp-j85q.